Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

i am slightly confused but i think i know what you're asking. just take the perlite out of the bag (its already sterilized), put it into your terr. then add enough water, can be tap if you like boil if you're paranoid, put in a tad of bleach. i personally dont think you need an exact measure, just a tad to kill anything that might be in the water.